Clevis extension piece



FIG. 1 is a top left perspective view of the clevis extension piece;

FIG. 2 is a top right perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a bottom view thereof.

The dashed lines in various figures are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a clevis extension piece, as shown and described. 